Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6179959 | Method of making kenaf pulp | Kunio Hiraga | 2001-01-30 |
| 5583224 | Isolation and elucidation of cephalostatin 7, 8 and 9 | George R. Pettit | 1996-12-10 |
| 5138036 | Isolation and structural elucidation of the cytostatic cyclodepsipeptide dolastatin 14 | George R. Pettit, Cherry L. Herald | 1992-08-11 |
| 5047532 | Isolation and elucidation of Cephalostatins 5 and 6 | George R. Pettit | 1991-09-10 |
| 4986988 | Isolation and structural elucidation of the cytostatic linear depsipeptides dolastatin 13 and dehydrodolastatin 13 | George R. Pettit | 1991-01-22 |
| 4879278 | Isolation and structural elucidation of the cytostatic linear depsipeptide dolastatin 15 | George R. Pettit | 1989-11-07 |
| 4873245 | Isolation and structural elucidation of cephalostatins 1-4 | George R. Pettit | 1989-10-10 |
| 4833257 | Compositions of matter and methods of using same | George R. Pettit, Cherry L. Herald, John E. Leet | 1989-05-23 |
| 4816444 | Cell growth inhibitory substance | George R. Pettit, Cherry L. Herald | 1989-03-28 |
| 4567172 | 6.alpha.-Methylprednisolone derivatives | Saburo Sugai, Tokuji Okazaki, Seiichiro Yoshida, Sanya Akaboshi | 1986-01-28 |
| 4290962 | Novel hydrocortisone derivative | Yasuhide Tachi, Kazuhiko Michishita, Jozi Nakagami, Jiro Sawada, Mitsunori Washitake | 1981-09-22 |